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Inline instantiation of a constant List
...to the METRICS variable itself (which should typically be Metrics instead, by .NET naming conventions). It wouldn't make the list immutable - so someone could call METRICS.Add("shouldn't be here");
You may want to use a ReadOnlyCollection<T> to wrap it. For example:
public static readonly IL...
Is it safe to push_back an element from the same vector?
...ilar to it) as a potential defect in the standard:
1) Parameters taken by const reference can be changed during execution
of the function
Examples:
Given std::vector v:
v.insert(v.begin(), v[2]);
v[2] can be changed by moving elements of vector
The proposed resolution was...
Java abstract interface
...abstract interface?
No, same rules apply. The method must be implemented by any (concrete) implementing class.
If abstract is obsolete, why is it included in Java? Is there a history for abstract interface?
Interesting question. I dug up the first edition of JLS, and even there it says "This...
Recursive lambda functions in C++11
...e function body is entered- there's no reason that it shouldn't be deduced by then.
– Puppy
Jun 23 '11 at 12:30
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SVN encrypted password store
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By encrypting the password, you will not be able to achieve non-repudiation (other users could use your hash as you) due to OS file permissions. However, most companies have subversion setup using their domain password or s...
How to create a hash or dictionary object in JavaScript [duplicate]
...JavaScript. It can be used instead of simply using Object. It is supported by current versions of all major browsers.
Maps do not support the [subscript] notation used by Objects. That syntax implicitly casts the subscript value to a primitive string or symbol. Maps support any values as keys, so y...
git diff two files on same branch, same commit
...t for that, just use diff fileA.php fileB.php (or vimdiff if you want side by side comparison)
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JavaScript private methods
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With the pattern proposed by @georgebrock, all private data will be shared among all restaurant objects. That is akin to static private variables and functions in class based OOP. I assume that the OP does not want this. To illustrate what I mean, I c...
Virtual member call in a constructor
...se a problem. In that case, you could share your knowledge with the system by sealing that class.
– Revolutionair
Feb 26 '13 at 9:16
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Should I choose ActivePerl or Strawberry Perl for Windows? [duplicate]
...Perl; just click on the ppms and choose install).
But maybe that's solved by now. And maybe one can choose the directory where Strawberry Perl gets installed (I couldn't).
BTW: for compiling your own Inline or XS stuff, just install the MinGW compiler by ppm (I didn't do that, but it looks interes...